Online Version of Perl Invisible FInder

Here is the online version invisible finder for gmail.

http://www.ormakal.net/cgi-bin/invi.pl

Felt a lot of people needs this.
Hope it is helpful
And please dont believe it's something foolish to get password. I need to login to get the invisible user List.
And login 2 times atleast and see only the common users in both time. This is because it sometimes gives some false results ie only less than 10%
Happy Picking Hiding People.
Now you can Run but cant hide :P
There is a Problem with the server I had been using the script does'nt work now as the server blocks opening of the 5222 port, which is needed for the script's working.I am trying to find an alternative server.In the mean time you can try running the script on your computer.The script I have used is Find Invisible Users In Gmail

Find Invisible Users In Gmail

Finding who is invisible is something that I always wanted to do.It's always fun to ping a person who feels none can see him/her online. While studying XMPP protocol I found out that even when the person is offline the chat client knows that person is online.
The Chat Client should know who all are really online at any given time.This is because even when the person is invisible he/she should have a buddy list showing online users.

Ah!! Guess you did'nt understand a word till now.Let me try making it simpler.

Let's assume two users A and B are online now.Both A and B are Available (ie the chat client shows them online).Both A and B has a list of online users in his chat client(eg:google talk,gmail inbox chat,pidgin). Now this online users need to be kept constantly updated. This is done by the XMPP protocol(this is the protocol used by google for it's chat).Now even if B is invisible still it needs to keep it's online users list updated as it needs to show B the online users.
So whenever B logs into his account it initially sends a presence notification to all the users in it's contacts list saying that B is online as "Please show me online in our online user list".
All online users respond back with their online status and status message.
This is where the invisible people shows up.The chat server replies back with their status. The only difference in them is that they respond with their status as "Unavailable".
So my aim was to find out all users that respond back to me with Unavailable status and display them.
Ok enough of explanation of how it works let's see the code

#!/bin/perl

use strict;
use Net::XMPP;

my $sttime=time;
print "Username:$ARGV[0]\n";
my $username = "$ARGV[0]";
my $password = "$ARGV[1]";

my $resource = "SNIFFER";


my $hostname = 'talk.google.com';
my $port = 5222;
my $componentname = 'gmail.com';
my $Contype = 'tcpip';
my $tls = 1;

my %online;
my $Con = new Net::XMPP::Client();
$Con->SetCallBacks(presence=>\&presence_ch);


my $status = $Con->Connect(
hostname => $hostname, port => $port,
componentname => $componentname,
connectiontype => $Contype, tls => $tls);

if (!(defined($status))) {
print "ERROR: XMPP connection failed.\n";
print " ($!)\n";
exit(0);
}



# Change hostname
my $sid = $Con->{SESSION}->{id};
$Con->{STREAM}->{SIDS}->{$sid}->{hostname} = $componentname;

# Authenticate
my @result = $Con->AuthSend(
username => $username, password => $password,
resource => $resource);

if ($result[0] ne "ok") {
print "ERROR: Authorization failed: $result[0] - $result[1]\n";
exit(0);
}
else
{
print "Logged in Sucessfull!\nInvisible Users:\n";
}
$Con->PresenceSend(show=>"Available");
sub presence_ch
{
my $p=0;
my $x;
my $presence = pop;
my $from = $presence->GetFrom();
$from =~ s/([a-zA-Z@.]*)\/(.*)/$1/;
if($presence->GetType() eq "unavailable")
{
if (exists $online{$from})
{
delete($online{$from});
}
else
{
$online{$from}=$presence->GetType()."!!" .$presence->GetStatus();
print $from."\n";
}
}
else
{
$online{$from}=$presence->GetType()."!!" .$presence->GetStatus();
}
}
my $currtime;
while(1)
{
$currtime=time;
if($currtime-$sttime>10)
{last;}
my $res=$Con->Process(1);
if(!(defined($res))){ last;}}

XMPP protocol needs SSL encryption.So you need to install the perl modules for it.So before trying out the code make sure u have the following modules:

• IO ::Socket ::SSL (>=0.81)
• XML ::Stream
• Net ::XMPP
• Authen ::SASL

To install the packages open the CPAN shell using the command

sudo perl -MCPAN -e 'shell'

Followed by

install <module name>

for each of the module listed above
Also you need to install the package send-xmpp and it's dependecies

sudo apt-get install send-xmpp

Run the program by running it as

perl invi.pl <username> <password>

I have also made a online version of this script you can use to find invisible users the link is

http://sriunplugged.blogspot.com/2008/11/online-version-of-perl-invisible-finder.html

Worked?? Did'nt work?? Comment me